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    931 pwm dspic picc работ(-а,-ы) найдено, цены указаны в USD

    ...Raspberry Pi 2. App connected to the Raspberry Pi 2 through WiFi net. Aslo App must have a function to record signals from the USB control and function "Mixer". Also the "Play" PWM signals. Система управления далее СУ представляет собой программно-аппаратное решение, которое функционально состоит из программы-Приложения устанавливаемого на персональный

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    Hello! We are having a requirement to develop a BLE and CAN bootloader for our system that is built on a Microchip dsPIC33EP512GM710. We are looking for skilled firmware engineers who can develop the bootloader and it's programming interface for us on BLE and CAN both. Please look and the document and revert with your offers.

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    I used the below circuit to generate high current analog output (0-10V) from PWM input by changing the duty cycle of the PWM. It works well when I use 5V PWM that comes from Atmega8 microcontroller. See Drawing One However, using the same circuit with 3.3V PWM that comes from ESP8266, it does NOT work. It gives only 2V output. See Drawing Two

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    EMBEDDED DEMO PROGRAM Завершено left

    ...strong skill sets that can code on the Raspberry Pi 3 and PINE ROCK64 platforms. Must have experience with H.264 video streaming, WiFi, Bluetooth, PZT Pelco protocol, GPIO, PWM servo control, gimbal servo control and remote software control. Project needs completed quickly. Rock64 Board [войдите, чтобы посмотреть URL] Raspberry Pi 3 https://www

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    ...m/imx28-fb/pwm-backlight.0/backlight/pwm-backlight.0/brightness". Since writing the application, the screen has been replaced and the kernel upgraded, so the new path does not match the path used by the application. The application cannot be updated, so i need a dummy device driver to create the path "/sys/devices/platform/imx28-fb/pwm-backlight.0

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    ...can control max 4 pc pwm fans based on 2 1-wire temperature sensors. (both on an single input). Functional: When temperature sensor 1 (input 1) is lower then sensor 2 (input 2) the pwm output is 0. When the temperature sensor 1 is with an small different higher then sensor 2 the pwm output is 5% and when sensor 1 is high the pwm output is 100%. And

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    AVR prog for heater controller 2 Завершено left

    Arduino AVR with PWM control for heater, including additional GPIO input for sensors and output control of valve.

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    Mam napisany program pod DUE, na wejściach/ wyjściach klawiaturka 4 przyciski, przekaźniki, sterowanie PWM do inwertera, wyświetlacz 20x4 przez konwerter HD, czujnik ciśnienia, czujniki temperatury/wilgotności. Program jest w dwóch wariantach- średnio zaawansowanym i niemal ukończonym. W pierwszym wariancie wyświetlacz działa, w drugim- pokazuje komunikat

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    Atmel Code for RFID units Завершено left

    ...whole source code but no real sample. We will do the test here. Part of the code right now: static void motor_on (void) { [войдите, чтобы посмотреть URL] = MOTOR_PIN_bm; } /*! brief PWM on/off time (milliseconds) */ #define MOTOR_PWM_MS 20 /*! brief Initial on-time (milliseconds) */ #define MOTOR_START_HALF_MS 40 /*! brief Timeout

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    I need someone to write a sketch for Arduino with a PID controller. I already have a code for for running the motors with a PWM percentage and also read and display the rotation speed. Just need to enter the PID control in my code.

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    esp32 code change project Завершено left

    I have a esp32 micro that I need some changes to, many it has to do with some port pin and pwm routines.

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    1. BCM60500 SoC 2. No USB, HDMI, Ethernet, Wireless 3. HomePlug Powerline communications only 4. Serial / latch AD1862 DAC 5. PWM Linear hybrid independent, isolated power supplies for DAC, CPU and additional 2x 14v 2.5A output for Amp 6. i2c Auth Chip 7. 44.1 khz sampling freq for Audio Note: I have C code ready for porting.

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    Μια γεννήτρια παλμών με PWM για έλεγχο servo Για τον έλεγχο του servo πρέπει να παράγουμε &mu...

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    Project for Muaiyd Z. Завершено left

    Hi Muaiyd Z sir i need sine wave inverter project,,, can you do in pic ic or dspic ic ,,,source code and all details,, thanks aneesh

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    I want to build STM8S103 8bit Microcontroller based digital fan dimmer or Regulator I have complete hardware setup which only needs software to run the project. Requir...the speed we set. 3- IR remote is also attached to the hardware so I need to control the speed of Fan+ON/OFF function 4- some additional function like power supply feedback PWM signal

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    1. QCA7500 SoC 2. No USB, HDMI, Ethernet, Wireless 3. HomePlug Powerline communications only 4. Serial / latch AD1862 DAC 5. PWM Linear hybrid independent, isolated power supplies for DAC, CPU and additional 2x 14v 2.5A output for Amp 6. i2c Auth Chip 7. 44.1 khz sampling freq for Audio 8. Serial / Latch ALSA hardware driver needed Note: I have

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    1. QCA7500 SoC 2. No USB, HDMI, Ethernet, Wireless 3. HomePlug Powerline communications only 4. Serial / latch AD1862 DAC 5. PWM Linear hybrid independent, isolated power supplies for DAC, CPU and additional 2x 14v 2.5A output for Amp 6. i2c Auth Chip 7. 44.1 khz sampling freq for Audio 8. Serial / Latch ALSA hardware driver needed Note: I have

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    1. BCM60500 SoC 2. No USB, HDMI, Ethernet, Wireless 3. HomePlug Powerline communications only 4. Serial / latch AD1862 DAC 5. PWM Linear hybrid independent, isolated power supplies for DAC, CPU and additional 2x 14v 2.5A output for Amp 6. i2c Auth Chip 7. 44.1 khz sampling freq for Audio Note: I have C code ready for porting.

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    ...Streaming Receiver homeplug device with a AD1862 DAC 1. BCM60500 SoC 2. No USB, HDMI, Ethernet, Wireless 3. HomePlug Powerline communications only 4. Serial / latch AD1862 DAC 5. PWM Linear hybrid independent, isolated power supplies for DAC, CPU and additional 2x 14v 2.5A output for Amp 6. i2c Auth Chip 7. 44.1 khz sampling freq for Audio Note: I have

    $250 - $750
    $250 - $750
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    Modify arduino sketch Завершено left

    ...more details here: [войдите, чтобы посмотреть URL] I would like to implement the following features: 1. Motor should stop whitin a time (acording to actual pwm output) if no feedback is received from encoder. 2. Brake should open before moving and closes after with a fixed delay time. 3. A endstop switch is added to know when motor

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    RGB LED controller Завершено left

    ...can select: Just red Just green Just blue White (all three together) Yellow (red & green together) Each of the LED's requires different voltages so suggest using arduino UNO PWM to drive them through mosfets. The LED's are common anode Here's a link for the LED https://www.amazon.co.uk/gp/product/B01DBZK64K/ref=ox_sc_act_title_2?smid=A29VZUSG1WM39I&psc=1

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    Dear all, t...a 8bit UART half duplex string. The string consists of several parameters like a clear ID of the device and position datas. I would like to read these datas and controlling PWM Servos with them. If you are interested in it, and READ THE DESCRIPTION, please write a short individual mail. If you have any questions, please feel free to ask.

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    Arduino Project (Code) Завершено left

    ...sensor. Placing the magnet back must not stop the program. Once the timer is started there must only be one way to stop it. There are 5 photo resistors which need to be on the PWM pins or analogue pins. The person solving the puzzle will have a laser pointer. They will "cut" the wires in the correct order. The cutting is pointing the laser at the photo

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    I looking for a python code to connect with a raspi 3 for joystick control of pwm outputs for dc motor control from my pc

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    ESP8266 Embedded IOT programmer Завершено left

    We are looking for experienced ESP8266 Emb...required: -nodeMCU - WiFi Config (connecting, setting/saving the SSID, credentials) -Performing HTTP requests, creating an HTTP server -Use the hardware I/O (GPIO, I²C, PWM, etc.) -Integration with Android or React Native. Please DONT respond if you already dont have ESP8266 dev kit or environment.

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    Hello, I need a code that when talk to google or Alexa will be able to dim the GPIO (PWM) so I could connect to MOC and triac fro 110vac Or 220vac 50/60hz. The code should be to turn ON/OFF 2 GPIOS, DIM 2 GPIOS level. For example if say Google or alexa Dim lights to 10% - 100% it should drop to that level, and/or if say just turn OFF/ON should

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    Hello, I need schematics for a AC to DC to AC inverter. 120V AC to ~170Vdc to 120Vac. AC to DC buck/Step-down converter to H-Bridge. I only have tl494 available for PWM control, ir2112 & ir2118 for MOSFET drivers, and irf830 for MOSFETs.

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    A new PWM control has to be developed for Matrix Converter for Non Linear [войдите, чтобы посмотреть URL] new control must show better simulation results compared with Modified Venturini Method. Work has to be simulated on Matlab/Simulink. I request only Power Electronics Specialization experts with already experience of Matrix Converter projects to take up the project

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    Common circuit board which supports 6w to 42w solar LED street-light On board provision for varying output current and wattage On board provision for lat...LED street-light On board provision for varying output current and wattage On board provision for late night dimming mode LED driver type: Micro-processer controlled dual PWM DC-DC buck driver

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    Modify a Demo(FPGA: Xilinx Basys3 Language:Verilog) Завершено left
    ПОДТВЕРЖДЕН

    ...works well, the need of modification is in controling two servos, especilly in getting back servos' position. The original demo get servos' position by using four wires servo(PWM Vcc GND feedback). But I cannot find this kind of servo in the online shops. Actually, I have some plans. a. writing an algorithm like this blog, [войдите, чтобы посмотреть URL]

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    Vehicle that Navigates by Audio Завершено left

    ...independently. Both DC motors are connected to a PWM motor driver unit that controls the RPM of each motor independently based on a 2 PWM signals. The details of the PWM motor driver are included in the appendix. Microcontroller: Teensy 3.2 Real Time processor: This microcontroller will interface the PWM motor drivers on the vehicle and the microphone

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    PWM rectifier schematic Завершено left

    As project says it should be a PWM rectifier, drawing active power from the grid. It does not have specific requirements like power specification or so. IGBT can be used or MOSFET's. As PWM can be used any PWM with PFC. Only the schematics interest me. The PCB I will make it myself.

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    Embedded Systems logbooks experts Завершено left

    ... High level flow of ISR (1), Calculate max sampling rate  from acquisition/conversion time requirements  1  Description of LED output from CCP1/RC2, Calculate PWM timebase/frequency and state maximum PWM resolution at this&n...

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    My project has two inputs (PT100 and LDR) and an output (Fan) using fuzzy system. most of the project has been done and I have all the files uploaded but facing so...two inputs (PT100 and LDR) and an output (Fan) using fuzzy system. most of the project has been done and I have all the files uploaded but facing some problems with generating PWM signal.

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    ...from output in the above circuit A2 detective voltage from battery 10 of arduino give pwm to Q1 4 of arduino give 5v to relay to control it on or off On the top is a boost converter, the input will fluctuate from 0 to 6V. Now i set 5V. Arduino control the pwm so that the voltmeter A( in picture) should show 12V. The principle is to control the

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    a long term project Завершено left

    Looking for a firmware expert. You must be have 3+ years experience with Microchip dsPIC MCU and RF wireless communication for remote sensor network. This is a large project. You need to use MPLAB X IDE and Visual Studio C++ or C#. We'll have a small task to test your skill and experience.

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    ...rpm, pressure, etc. the control board must adapt and enhance various hydraulic setup configurations where voltage and number of hydraulic pumps may vary. Onboard monostable PWM control settings as well as low voltage monitoring of total voltage and battery bank incorporating bank equalizing. Desire open architectural programmability for upgrades and

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    I need PADS PCB Designer Завершено left
    ПОДТВЕРЖДЕН

    ...SIP alongside the DIP, but we dont need that extra 8-pin connector. 2. Delete J7. 3. On each driver channel, disconnect the pullup resistor from 3.3V and tie instead to the PWM signal. I made a sketch here attached. This affects 6 resistors, R6 through R39. This change will also improve the ground plane continuity. 4. Eliminate U12 and connect the 3V

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    need PADS PCB Designer Завершено left

    ...SIP alongside the DIP, but we dont need that extra 8-pin connector. 2. Delete J7. 3. On each driver channel, disconnect the pullup resistor from 3.3V and tie instead to the PWM signal. I made a sketch here attached. This affects 6 resistors, R6 through R39. This change will also improve the ground plane continuity. 4. Eliminate U12 and connect the 3V

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    Home Automation controller Завершено left

    ...home Input/Output controller using ESP8266 or any equivalent hardware with web interface (User & Admin pages) to execute the following: 1 - Turn On/Off Relays & Control PWM output manually using drop down menu from the web interface. 2 - The controller to be connected to 3 LDR + 4 PIR + 2 Temp. control (thermostat and you can try using variable

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    ...digitalWrite(5, HIGH); which will allow the master to set slave01's pin 5 to HIGH. It is really cool and easy to use. The library also allows digital reads, analog reads, and PWM in the same way. It does touchscreen XY reads too, but I don't need that. What I want is for the library to be able to read or write a VARIABLE that is already defined on

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    ...for the outputs, sort circuit protection, reverse pollarity protection, 15A max continious each output, Fail safe switch system. TX controled outputs via Transmitter (PWM Signals) Micro lcd display The idea is to design am all in one unit, with 2 or 3 floor pcb boards that can provide a 100% safe power distribution and self batteries charging

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    I need ESP8266 module that can be controlled and monitored by WIFI The module will contain the following peripherals only: 1- One PWM Output 3- One Analog Input WIFI capability: This module should be controlled and monitored by WIFI through mobile application (you can use any simple mobile app for demonstration). The module should be able

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    ...is connected to an ili9341 tft, an sd card where the data is saved, and its own encoder. Each arduino uno has 1 rotary encoder with a button buttons, 1 PWM, and one switch. First encoder for the PWM has a frequency from 1 to 1000, The button of the encoder is to multiply the value by 10 or divide by 10 when pressed.. Each UNO is will ready 4 analog

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    Use Arduino Uno , Gyro Accelerometer ,Ultrasonic sensor, PWM output and Wifi module to maintain a fixed position infront of a vehicle. and maintain a spesific angle with actuators on the sensor. Vehicle 1 with sensors need to maintain a fixed distance from the vehicle behind it. As the rear vehicle speeds up, the front vehicle needs to speed up,

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    Arduino Uno - PWM 4-wire fan Завершено left

    I need help to set up and code a Arduino Uno to make an 12V dc - four wire fan go from 1% to 100% speed with two buttons. (Speed down and speed up) Frequency and rmp must be displayed in a 4 x 21 LCD. Display: [войдите, чтобы посмотреть URL]

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    embedded systems coder Завершено left

    We're a prototype developing firm which need freelancers with advanced skills in embedded systems coding and can code for different ICs or modules such as PIC, dsPIC, Arduino and MSP.

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    ...own encoder. Each Blue Pill has 2 encoder buttons, 2 PWM, and one switch. First encoder for the PWM has a frequency from 0 to 400, and the second encoder has a duty cycle from 1.1 to 99.9. The button of the encoder is to multiply the value by 10 when pressed. The switch is to control the other PWM using the same encoders. Each stm32 is connected to both

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